| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $166.43 | 6.804% | $177.7539 | $177.75 | $177.75 | $177.80 |
| Purchase #2 | $82.42 | 12.698% | $92.8857 | $92.89 | $92.90 | $92.90 |
| Purchase #3 | $221.42 | 11.860% | $247.6804 | $247.68 | $247.70 | $247.70 |
| Purchase #4 | $161.66 | 4.657% | $169.1885 | $169.19 | $169.20 | $169.20 |
| Purchase #5 | $119.58 | 12.387% | $134.3924 | $134.39 | $134.40 | $134.40 |
| Purchase #6 | $56.60 | 9.281% | $61.853 | $61.85 | $61.85 | $61.90 |
| Purchase #7 | $68.97 | 3.135% | $71.1322 | $71.13 | $71.15 | $71.10 |
| 7 purchase totals = | $877.08 | $954.8861 | $954.88 | $954.95 | $955.00 | |